7889265

素因数分解:

$3^3\times 5^1\times {\mathrm{58439}}^1$

素因数の和:58453

約数の個数: 16

約数和(自身を含む): 14025600

約数和(自身を除く): 6136335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 58439, 175317, 292195, 525951, 876585, 1577853, 2629755, 7889265]

約数ペア:

[(1, 7889265), (3, 2629755), (5, 1577853), (9, 876585), (15, 525951), (27, 292195), (45, 175317), (135, 58439)]